How Does Red Blood Cell Shape Help Its Function
Quantity of Red Blood Cells in the Human Body. According to Santa Barbara City College red blood cells biconcave shape gives them a vastly greater surface area than a spherical cell of similar volume which allows them to absorb oxygen more efficiently. Medical Definition Of Red Blood Cell This feature of RBCs can be critically affected by genetic or acquired pathological conditions. . Instead of round and biconcave they become long and thin. The biconcave shape and corresponding deformability of the human red blood cell RBC is an essential feature of its biological function. Red blood cells get their bright red color from a protein that allows them to carry oxygen from your lungs and deliver it to other tissues in your body hemoglobin. Contain hemoglobin which allows them to carry oxygen to the cells. RBCs usually look like donuts but with a thin center instead of a hole. Some conditions like sickle cell anemia can cause a...